public function beforeSave($options = array())
{
$imageRes = new ImageResize();
$this->data['User']['status'] = 1;
if (isset($this->data['User']['photo'])) {
$data = $this->data['User']['photo'];
$path = dirname(__FILE__) . '/../../app/webroot/user_image/';
$file = $imageRes->resize($data, 300, 220, $path);
$this->data['User']['photo'] = $file;
}
}
public static function postImage($file, $filename, $uploadDir, $isThumb = false, $width = 800, $uploadThumb = "", $widthThumb = 150)
{
$destinationPath = $uploadDir;
if (!file_exists($destinationPath)) {
mkdir($destinationPath, 0777);
}
if ($uploadThumb != "") {
if (!file_exists($uploadThumb)) {
mkdir($uploadThumb, 0777);
}
}
$extension = strtolower(pathinfo($file['name'], PATHINFO_EXTENSION));
$filename = $filename . "." . $extension;
$uploadSuccess = "";
if ($extension == "jpg" || $extension == "jpeg" || $extension == "gif" || $extension == "png" || $extension == "tiff") {
$uploadSuccess1 = move_uploaded_file($file['tmp_name'], $destinationPath . "/" . $filename);
if (!$uploadSuccess1) {
return;
}
if ($isThumb === true) {
$uploadSuccess2 = copy($destinationPath . "/" . $filename, $uploadThumb . "/" . $filename);
}
}
ImageResize::load($destinationPath . "/" . $filename);
ImageResize::resizeToWidth($width);
ImageResize::save();
if ($isThumb === true) {
ImageResize::load($uploadThumb . "/" . $filename);
ImageResize::resizeToWidth($widthThumb);
ImageResize::save();
}
return $filename;
}
function uihelper_resize_img($picture, $max_x, $max_y, $alternate = NULL, $extra_attrs = 'alt="PA"', $opts = RESIZE_CROP)
{
global $path_prefix, $base_url;
$ret = ImageResize::resize_img("{$path_prefix}/web", $base_url, "files/rsz", $max_x, $max_y, $picture, $alternate, FALSE, $opts);
$ret['url'] = $base_url . '/' . $ret['final_path'];
return $ret;
}
public function updateUserInfo($user_id, $post, $user_photo, $user_cover)
{
if (!empty($user_photo)) {
$user_photo_res = Yii::app()->request->getBaseUrl(true) . '/' . $user_photo;
}
if (!empty($user_cover)) {
$user_cover_res = Yii::app()->request->getBaseUrl(true) . '/' . $user_cover;
}
$model = User::model()->findByAttributes(array('id' => $user_id));
$model->setAttributes($post);
//echo $user_photo; die;
if (!empty($user_photo_res)) {
$photo = ImageResize::resize_image($user_photo_res, '', 128, 128, false, 'avatar', false, false, 100);
$model->photo = $photo;
}
if (!empty($user_cover_res)) {
$cover = ImageResize::resize_image($user_cover_res, '', 1800, 1200, false, 'cover', false, false, 80);
$model->cover = $cover;
}
$model->updated_at = time();
if ($model->save(FALSE)) {
return TRUE;
}
return FALSE;
}
protected function runInternal()
{
list($originalWidth, $originalHeight) = getimagesize($this->filePath);
// Defaults offset - center
$minOriginalSize = min($originalWidth, $originalHeight);
if ($this->width > $this->height) {
$cropWidth = $minOriginalSize;
$cropHeight = (int) floor($minOriginalSize * ($this->height / $this->width));
} else {
$cropWidth = $minOriginalSize;
$cropHeight = (int) floor($minOriginalSize * ($this->width / $this->height));
}
// Crop
$cropProcessor = new ImageCrop(['filePath' => $this->filePath, 'width' => $cropWidth, 'height' => $cropHeight, 'thumbQuality' => $this->thumbQuality, 'offsetX' => round(($originalWidth - $cropWidth) / 2), 'offsetY' => round(($originalHeight - $cropHeight) / 2)]);
$cropProcessor->run();
// Resize
$fitProcessor = new ImageResize(['filePath' => $this->filePath, 'width' => $this->width, 'height' => $this->height, 'thumbQuality' => $this->thumbQuality]);
$fitProcessor->run();
$this->width = $fitProcessor->width;
$this->height = $fitProcessor->height;
}
/**
* リサイズ
*/
public function resize($fileName, $mimeType, $sizeType = 'normal')
{
// 画像のサイズを取得する。
$imageSize = $this->sizes($fileName);
// 画像の拡張性を設定スル。
$mimeType = explode('/', $mimeType);
App::uses('ImageResize', 'Vendor');
// 切り抜きサイズを取得
$resize = Configure::read('resize_info');
$resize = $resize[$sizeType];
//画像を幅100pxでリサイズして保存
$newImgname = time() . rand(100000, 999999) . '.png';
$thumb = new ImageResize($fileName, $mimeType[1]);
$thumb->name($newImgname);
if ($resize['height'] > $resize['width']) {
$thumb->height($resize['height']);
} else {
$thumb->width($resize['width']);
}
$thumb->save();
// サイズの中心から抜き取り。
$tmp_dir = ini_get('upload_tmp_dir');
if (empty($tmp_dir)) {
$tmp_dir = '/tmp';
}
if ($resize['height'] != null) {
$thumb = new ImageResize($tmp_dir . '/' . $newImgname, $mimeType[1]);
$thumb->name($newImgname);
$thumb->width($resize['width']);
$thumb->height($resize['height']);
$thumb->crop(0, 0);
$thumb->save();
}
return $tmp_dir . '/' . $newImgname;
}
function save($temp_name, $field_name = false, $table = false, $id = false, $dir = false, $img_sizes = false, $field_name_n = false)
{
global $CFG;
if ($temp_name) {
$temp_name1 = $temp_name;
$temp_name = $CFG->dirroot . $CFG->temp_file_location . $temp_name;
$dir1 = $dir;
$dir = $dir ? $CFG->dirroot . $dir : $CFG->dirroot . $CFG->default_upload_location;
$dir = !stristr($dir, '/') ? $dir . '/' : $dir;
$file_parts = explode('.', $temp_name);
$ext = strtolower(end($file_parts));
DB::saveImageSizes($field_name, $_REQUEST['image_sizes'][$field_name]);
$image_sizes = DB::getImageSizes($field_name);
if ($id) {
$ext1 = in_array($ext, $CFG->accepted_image_formats) ? 'jpg' : $ext;
$i = DB::insert($table . '_files', array('f_id' => $id, 'ext' => $ext1, 'dir' => $dir1, 'old_name' => $temp_name1, 'field_name' => $field_name));
self::saveDescriptions($table, $field_name_n, $i);
if (in_array($ext, $CFG->accepted_image_formats)) {
$ir = new ImageResize($temp_name, false, false, false);
if ($_REQUEST['crop_images'][$field_name]) {
$ir->setAutoCrop(true);
}
$ir->setHighQuality();
if (!is_array($img_sizes)) {
$ir->save($dir . $table . '_' . $id . '_' . $i . '.' . $ext1, 'jpeg', 90);
if ($_REQUEST['encrypt_files'][$field_name]) {
File::encrypt($dir . $table . '_' . $id . '_' . $i . '.' . $ext1);
}
} else {
foreach ($image_sizes as $key => $size) {
$ir->setSize($size['width'], $size['height']);
$ir->save($dir . $table . '_' . $id . '_' . $i . '_' . $key . '.' . $ext1, 'jpeg', 90);
if ($_REQUEST['encrypt_files'][$field_name]) {
File::encrypt($dir . $table . '_' . $id . '_' . $i . '_' . $key . '.' . $ext1);
}
}
}
@unlink($temp_name);
return true;
} else {
if (rename($temp_name, $dir . $table . '_' . $id . '_' . $i . '.' . $ext)) {
if ($_REQUEST['encrypt_files'][$field_name]) {
File::encrypt($dir . $table . '_' . $id . '_' . $i . '.' . $ext);
}
return true;
}
}
} else {
if (@rename($temp_name, $dir . $temp_name)) {
if ($_REQUEST['encrypt_files'][$field_name]) {
File::encrypt($dir . $dir . $temp_name);
}
return $dir . $temp_name;
}
}
} else {
return false;
}
}
function ResizeImage($x, $y, $imageurl)
{
if ($x > 0 && $y > 0 && strlen($imageurl) > 3) {
$data = parse_url(str_replace('/', '!', $imageurl));
$newfilename = $data['scheme'] . '~' . $data['host'] . '~' . $x . '~' . $y . $data['path'];
$newfilepath = 'temp/' . $newfilename;
$newsavedfilepath = 'resized/' . $newfilename;
$baseurl = 'http://futurestore.areality3d.com';
if (!file_exists($newsavedfilepath)) {
$handle = copy($imageurl, $newfilepath);
$image = new ImageResize($newfilepath);
$image->crop($x, $y);
$image->save($newsavedfilepath);
$newurl = $baseurl . '/' . $newsavedfilepath;
} else {
$newurl = $baseurl . '/' . $newsavedfilepath;
}
return $newurl;
} else {
return 'need x,y,imageurl';
}
}
/**
* Parse the filename of the requested image
* for size information and resize accordingly.
*/
function image_resize_scale($path)
{
$params = explode("/", $path);
$namepart = array_pop($params);
$public_path = URL_PUBLIC . "/" . join("/", $params);
$server_path = FROG_ROOT . "/" . join("/", $params);
// Dissect filename to find dimension information
$pattern = <<<FILENAME_PATTERN
/^
# Acceptable input examples (non-exhaustive):
# Width scaling: file.200.jpg file.200x.jpg
# Height scaling: file.x200.jpg
# Arbitrary scaling: file.200x200.jpg
# Cropping: file.200c.jpg file.200x200c.jpg
(.+) # source file name-part
\\.(?!x?c?\\.) # prevents "image..jpg" and so forth
(\\d+)? # width
x?(\\d+)? # height
(c)? # optional crop
(\\.[a-z]+) # source file extension
\$/ix
FILENAME_PATTERN;
if (preg_match($pattern, $namepart, $match)) {
$filename = $match[1] . $match[5];
$width = (int) $match[2];
$height = (int) $match[3];
$crop = 'c' == $match[4];
$source = $server_path . "/" . $filename;
$destination = $server_path . "/" . $namepart;
} else {
return false;
}
if ($crop) {
return ImageResize::image_scale_cropped($source, $destination, $width, $height);
} else {
return ImageResize::image_scale($source, $destination, $width, $height);
}
}
$funcNum = $_GET['CKEditorFuncNum'];
// Optional: instance name (might be used to load a specific configuration file or anything else).
$CKEditor = $_GET['CKEditor'];
// Optional: might be used to provide localized messages.
$langCode = $_GET['langCode'];
// Check the $_FILES array and save the file. Assign the correct path to a variable ($url).
$url = "http://horrieinternational.com/news/uploads/" . $fileName;
// Usually you will only assign something here if the file could not be uploaded.
$message = "File uploaded successfully!";
echo "<script type='text/javascript'>window.parent.CKEDITOR.tools.callFunction({$funcNum}, '{$url}', '{$message}');</script>";
list($width, $height, $type, $attr) = getimagesize("uploads/" . $fileName);
if ($width > 450) {
include "../util/image_resize.php";
$height = $height > 450 ? 450 : $height;
// Resize image
$imgResizer = new ImageResize("uploads/" . $fileName);
// options: exact, portrait, landscape, auto, crop)
$imgResizer->resizeImage(450, $height, "landscape");
$imgResizer->saveImage("uploads/" . $fileName, 100);
}
// Load the stamp and the photo to apply the watermark to
$stamp = imagecreatefrompng('watermark.png');
$im = NULL;
switch ($ext) {
case "gif":
$im = imagecreatefromgif("uploads/" . $fileName);
break;
case "jpeg":
case "jpg":
$im = imagecreatefromjpeg("uploads/" . $fileName);
break;
public function uploadFiles($folder, $formdata, $itemId = null, $user_defined_filename = null, $thumbnails = array(), $force = false)
{
// setup dir names absolute and relative
$folder_url = WWW_ROOT . $folder;
$rel_url = $folder;
// create the folder if it does not exist
if (!is_dir($folder_url)) {
mkdir($folder_url);
}
// if itemId is set create an item folder
if ($itemId) {
// set new absolute folder
$folder_url = WWW_ROOT . $folder . '/' . $itemId;
// set new relative folder
$rel_url = $folder . '/' . $itemId;
// create directory
if (!is_dir($folder_url)) {
mkdir($folder_url);
}
}
// list of permitted file types, this is only images but documents can be added
$permitted = array('image/gif', 'image/jpeg', 'image/jpg', 'image/pjpeg', 'image/png', 'text/csv', 'application/vnd.ms-excel', 'text/html', 'text/x-comma-separated-values', 'text/comma-separated-values', 'application/octet-stream', 'application/x-csv', 'text/x-csv', 'application/csv', 'application/excel', 'application/vnd.msexcel', 'text/plain', 'application/pdf');
// loop through and deal with the files
// error_log("file".print_r($formdata,true));
foreach ($formdata as $file) {
// replace spaces with underscores
$filename = str_replace(' ', '_', $file['name']);
//error_log("file".print_r($file,true));
if (!empty($user_defined_filename)) {
$filename = $user_defined_filename;
}
// assume filetype is false
$typeOK = false;
// check filetype is ok
foreach ($permitted as $type) {
if ($type == $file['type']) {
$typeOK = true;
break;
}
}
// if file type ok upload the file
// error_log("tyrp".$typeOK);
if ($typeOK) {
// switch based on error code
switch ($file['error']) {
case 0:
// check filename already exists
if (!file_exists($folder_url . '/' . $filename) || $force) {
// create full filename
$full_url = $folder_url . '/' . $filename;
$url = $rel_url . '/' . $filename;
// upload the file
$success = move_uploaded_file($file['tmp_name'], $url);
} else {
// create unique filename and upload file
ini_set('date.timezone', 'Asia/Kolkata');
$now = date('Y-m-d-His');
$filename = $now . $filename;
$full_url = $folder_url . '/' . $filename;
$url = $rel_url . '/' . $filename;
$success = move_uploaded_file($file['tmp_name'], $url);
}
// if upload was successful
if ($success) {
// save the url of the file
foreach ($thumbnails as $thumbnail) {
$file = explode(".", $filename);
$file = $folder_url . "/" . $file[0] . "_" . $thumbnail . "." . $file[1];
$ThumbnailGenerator = new ImageResize();
$ThumbnailGenerator->GenerateThumbnail($full_url, $file, $thumbnail, 0, 0.8);
}
$result['urls'][] = $url;
} else {
$result['errors'][] = "Error uploaded {$filename}. Please try again.";
}
break;
case 3:
// an error occured
$result['errors'][] = "Error uploading {$filename}. Please try again.";
break;
default:
// an error occured
$result['errors'][] = "System error uploading {$filename}. Contact webmaster.";
break;
}
} elseif ($file['error'] == 4) {
// no file was selected for upload
$result['nofiles'][] = "No file Selected";
} else {
// unacceptable file type
$result['errors'][] = "{$filename} cannot be uploaded. Acceptable file types: gif, jpg, png,csv.";
}
}
return $result;
}
* Resgata nome da imagem final
*/
private function getImageName($options)
{
$name = $this->file['name'];
if (isset($options['name'])) {
$name = $options['name'] . '.' . $this->config['ext'];
}
return $name;
}
/**
* Resgata nomes dos uploads
*/
public function getName()
{
return $this->name;
}
/**
* Verifica se é imagem o upload
*/
public function isImage()
{
$images = array('jpg', 'jpeg', 'gif', 'png');
if (in_array($this->info['ext'], $images)) {
return true;
}
return false;
}
}
$image = new ImageResize();
$image->display();
if ($Content == $TagInfo['Description']) {
AlertMsg($Lang['Do_Not_Modify'], $Lang['Do_Not_Modify']);
}
if ($DB->query('UPDATE ' . $Prefix . 'tags SET Description = :Content WHERE ID=:TagID', array('TagID' => $ID, 'Content' => $Content))) {
$Message = $Lang['Edited'];
} else {
AlertMsg($Lang['Failure_Edit'], $Lang['Failure_Edit']);
}
break;
// 修改标签图标
// 修改标签图标
case 'UploadIcon':
Auth(3);
if ($_FILES['TagIcon']['size'] && $_FILES['TagIcon']['size'] < 1048576) {
require __DIR__ . "/includes/ImageResize.class.php";
$UploadIcon = new ImageResize('PostField', 'TagIcon');
$LUploadResult = $UploadIcon->Resize(256, 'upload/tag/large/' . $ID . '.png', 80);
$MUploadResult = $UploadIcon->Resize(48, 'upload/tag/middle/' . $ID . '.png', 90);
$SUploadResult = $UploadIcon->Resize(24, 'upload/tag/small/' . $ID . '.png', 90);
if ($LUploadResult && $MUploadResult && $SUploadResult) {
$SetTagIconStatus = $TagInfo['Icon'] == 0 ? $DB->query('UPDATE ' . $Prefix . 'tags SET Icon = 1 Where ID=:TagID', array('TagID' => $ID)) : true;
$Message = $SetTagIconStatus ? $Lang['Icon_Upload_Success'] : $Lang['Icon_Upload_Failure'];
} else {
$Message = $Lang['Icon_Upload_Failure'];
}
} else {
$Message = $Lang['Icon_Is_Oversize'];
}
break;
// 禁用/启用该标签
// 禁用/启用该标签
global $wgUser;
$start_at = 99442;
$batch_size = 1000;
//save user
$tempUser = $wgUser;
//swap user
$wgUser = User::newFromName('LargeImageBot');
//get all
$articles = self::getArticles($start_at, 150000);
$count = 0;
$full_count = $start_at;
//cycle through 1000 at a time
while ($a = array_shift($articles)) {
$res = self::resizeImages($a);
print $full_count . ' - ' . $res . "\n";
if ($count >= $batch_size) {
$count = 0;
//SLEEP IN HEAVENLY PEACE!!!
print "sleeping...\n";
sleep(4 * 60);
} else {
$count++;
}
$full_count++;
}
//swap back
$wgUser = $tempUser;
}
}
ImageResize::main();
public function beforeSave()
{
//Загрузка аватара пользователем
$path = Yii::getPathOfAlias('webroot') . DS . 'upload' . DS;
Yii::app()->cFile->createDir(0775, $path . 'avatars' . DS);
Yii::app()->cFile->set($path . 'avatars', true)->setPermissions('0775');
if ($this->image) {
$file = $path . 'temp' . DIRECTORY_SEPARATOR . $this->image->name;
$this->image->saveAs($file);
if ($file) {
$resizeObj = new ImageResize($file);
$resizeObj->resizeImage(100, 100, 'crop');
$resizeObj->saveImage($path . DS . 'avatars' . DS . $this->id . '.jpg', 100);
unlink($file);
}
}
parent::beforeSave();
return true;
}
function subirImagen($descripcion){
include_once("imageresize.class.php");
$f=new funciones();
$pagina="mantenimiento.php?usuario=".$_GET["usuario"]."&tipo=".$_GET["tipo"]."&transaccion=picsGal&galPage=";
$idFolder=$_GET["idFolder"];
$ruta=$f->subir_archivos("galerias");
if(mysql::consulta("INSERT INTO fotosgaleria(id,idGaleria,ruta,descripcion) VALUES(Null,'".$idFolder."','".$ruta."','".$descripcion."')")){
//////////////////// Crear thumbnail //////////////////////
$source = $ruta;
$dest = str_replace("galerias","galerias/thumbs",$ruta);
$oResize = new ImageResize($source);
//$oResize->resizeArea(8); //porcentaje
//$oResize->resizeWidth(160);
$oResize->resizeWidthHeight(130,130);
$oResize->save($dest);
//////////////////////////////////////////
header("Location: ".$pagina."optFolder&idFolder=".$idFolder."");
}
}
/**
* Resizes an image and returns the image contents
* @param string $image_location
* @param integer $dest_width
* @param integer $dest_height
* @param integer $dest_padding
* @return string
*/
static function resizeImageFromString($image_source_contents, $dest_width = 128, $dest_height = 128, $dest_padding = 5)
{
$image_resize = new ImageResize();
$image_resize->setDestinationImageHeight($dest_height);
$image_resize->setDestinationImageWidth($dest_width);
$image_resize->setDestinationImagePadding($dest_padding);
return $image_resize->resize($image_source_contents);
}
WHERE UserID=?', array($CurUserID));
$TemporaryOauthData = json_decode($Config['CacheOauth'], true);
$TemporaryOauthData = $TemporaryOauthData ? $TemporaryOauthData : array();
$OauthData = array();
foreach ($TemporaryOauthData as $Value) {
$OauthData[$Value['ID']] = $Value;
}
unset($TemporaryOauthData);
// $DoNotNeedOriginalPassword === True表示该用户为oAuth登陆用户，修改密码不需要原密码
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$Action = Request('POST', 'Action', false);
switch ($Action) {
case 'UploadAvatar':
if ($_FILES['Avatar']['size'] && $_FILES['Avatar']['size'] < 1048576) {
require __DIR__ . "/includes/ImageResize.class.php";
$UploadAvatar = new ImageResize('PostField', 'Avatar');
$LUploadResult = $UploadAvatar->Resize(256, 'upload/avatar/large/' . $CurUserID . '.png', 80);
$MUploadResult = $UploadAvatar->Resize(48, 'upload/avatar/middle/' . $CurUserID . '.png', 90);
$SUploadResult = $UploadAvatar->Resize(24, 'upload/avatar/small/' . $CurUserID . '.png', 90);
if ($LUploadResult && $MUploadResult && $SUploadResult) {
$UploadAvatarMessage = $Lang['Avatar_Upload_Success'];
} else {
$UploadAvatarMessage = $Lang['Avatar_Upload_Failure'];
}
} else {
$UploadAvatarMessage = $Lang['Avatar_Is_Oversize'];
}
break;
case 'UpdateUserInfo':
$CurUserInfo['UserSex'] = intval(Request('POST', 'UserSex', 0));
$CurUserInfo['UserMail'] = IsEmail(Request('POST', 'UserMail', $CurUserInfo['UserMail'])) ? Request('POST', 'UserMail', $CurUserInfo['UserMail']) : $CurUserInfo['UserMail'];
if (isset($_POST['send_students_data'])) {
if (empty($_POST['name']) || empty($_POST['class']) || empty($_POST['roll'])) {
echo '<script>std_empty();</script>';
echo "<meta http-equiv='refresh' content='1;url='>";
exit;
}
$image_name = isset($_FILES['edit-students-image']['name']) ? $_FILES['edit-students-image']['name'] : NULL;
$tmp_name = isset($_FILES['edit-students-image']['tmp_name']) ? $_FILES['edit-students-image']['tmp_name'] : NULL;
$rand_img = !empty($image_name) ? rand(1000, 9999) . '.jpg' : '';
if (!empty($image_name)) {
$students_img_location = $plug_path . 'images/scl_students/' . $rand_img;
if (!empty($image_name)) {
$mime = getimagesize($tmp_name);
if (in_array('image', explode('/', $mime['mime']))) {
move_uploaded_file($tmp_name, $students_img_location);
$image = new ImageResize($students_img_location);
$image->resize(140, 140);
$image->save();
copy($students_img_location, 'img/admin/student_' . $rand_img);
}
}
}
$fields = array('id' => $_POST['id'], 'name' => $_POST['name'], 'class' => $_POST['class'], 'roll' => $_POST['roll'], 'gender' => $_POST['gender'], 'address' => $_POST['address'], 'date_of_birth' => $_POST['date_of_birth'], 'mobile' => $_POST['mobile'], 'email' => $_POST['email']);
if (!empty($image_name)) {
$fields['image'] = $rand_img;
}
$where = array('id' => $_POST['id']);
if (db_update('scl_students', $fields, $where)) {
$fields = array('full_name' => $_POST['name'], 'email' => $_POST['email']);
$where = array('username' => 'student_' . $_POST['id']);
if (isset($image_name)) {
$login_required = FALSE;
include dirname(__FILE__)."/../includes/page.php";
include "$path_prefix/web/update/admin_login.php";
switch (@$_REQUEST['engine']) {
case 'gd':
ImageResize::$skip_magick = TRUE;
break;
case 'magick':
ImageResize::$skip_gd = TRUE;
break;
}
?><h1>testing ImageResize module with engine <?php
echo ImageResize::get_engine();
?>
</h1>
<p><a href="test_imageresize.php">default</a> | <a href="test_imageresize.php?engine=gd">gd</a> | <a href="test_imageresize.php?engine=magick">magick</a> (make sure to hit ctrl-F5 after clicking, to clear the cache)</p>
<p>flushing cache ...
<?php
flush();
system("rm -rf ../files/rsz");
?>
... done</p>
<p>orig: <img src="../images/palogo_black_bg.jpg"></p>
<h2>stretching 135x75 to 300x300</h2>
//////////////////////////////// CREAR THUMBNAILS ////////////////////////////////////////////
$totalimagenes=count($imagenes);
$totalthumbs=delvolvercantidaddefotos($rutafolder."/thumbs/");
if($totalimagenes!=$totalthumbs){
for($x=0;$x<$totalimagenes;$x++){
$source = $rutafolder."/".$imagenes[$x];
$dest = $rutafolder."/thumbs/".$imagenes[$x];
if (!file_exists($dest)){
@unlink($dest);
$oResize = new ImageResize($source);
//$oResize->resizeArea(8); //porcentaje
//$oResize->resizeWidth(120);
$oResize->resizeWidthHeight(120,90);
$oResize->save($dest);
}
}
}
//////////////////////////////////////////////////////////////////////////////////////
$totalxpagina=15;
$totalpaginas=($totalimagenes/$totalxpagina);
if(is_float($totalpaginas)){ $totalpaginas=ceil($totalpaginas);}
function api_resize_user_image($picture, $imageWidth, $imageHeight)
{
$picture = trim($picture);
if (empty($picture)) {
return NULL;
}
// ripped off from web/includes/image_resize.php (uihelper_preprocess_pic_path)
if (defined("NEW_STORAGE") && preg_match("|^pa://|", $picture)) {
$picture = Storage::get($picture);
} else {
$picture = "files/{$picture}";
if (!file_exists(PA::$project_dir . "/web/{$picture}") && !file_exists(PA::$core_dir . "/web/{$picture}")) {
return NULL;
}
}
if ($imageWidth) {
// scale image down
$im_info = ImageResize::resize_img("web", PA::$url, "files/rsz", $imageWidth, $imageHeight, $picture);
} else {
$im_size = @getimagesize(Storage::getPath($picture));
$im_info = array('url' => Storage::getURL($picture), 'width' => $im_size[0], 'height' => $im_size[1]);
}
return array('url' => $im_info['url'], 'height' => (int) $im_info['height'], 'width' => (int) $im_info['width']);
}
<?php require_once './ImageResize.php'; $imgsdir = 'imgs/'; $scale = 300; $im = new ImageResize($imgsdir, $scale); $filelist = $im->get_file($im->dirname); $path = $im->filetype($filelist); $target = $im->image_info($path); $im->resize($target); $im->reduction($im->resized);
<?php
$UploadAvatarMessage = '';
require dirname(__FILE__) . "/src/ImageResize.class.php";
$ch = curl_init();
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_URL, 'https://avatars0.githubusercontent.com/u/5785188?v=3&s=460');
$response = curl_exec($ch);
curl_close($ch);
if (!empty($response)) {
$UploadAvatar = new ImageResize('String', $response);
$LUploadResult = $UploadAvatar->Resize(256, 'curl_large.png', 100);
$MUploadResult = $UploadAvatar->Resize(48, 'curl_middle.png', 90);
$SUploadResult = $UploadAvatar->Resize(24, 'curl_small.png', 90);
if ($LUploadResult && $MUploadResult && $SUploadResult) {
$UploadAvatarMessage = 'Success';
} else {
$UploadAvatarMessage = 'Failure. This file may not be image.';
}
}
echo $UploadAvatarMessage;
private function make_square_image($infn, $gd_OR_magick = "GD")
{
// global var $path_prefix has been removed - please, use PA::$path static variable
$directory = PA::$project_dir . "/web/files/square/";
//TO DO: Remove hardcoding here.
if (!is_dir($directory)) {
ImageResize::try_mkdir($directory);
}
$file_path = explode("/", $infn);
// TO DO: Rename images to avoid conflicts.
$imageName = $file_path[count($file_path) - 1];
$destination = $directory . $imageName;
if (file_exists($destination) && filemtime($destination) > filemtime($infn)) {
return SQUARE_IMAGES . '/' . $imageName;
}
$dimensions = getimagesize($infn);
$width = $dimensions[0];
$height = $dimensions[1];
if ($width == $height) {
// Image is a square image
copy($infn, $destination);
return SQUARE_IMAGES . '/' . $imageName;
}
$X_start = $Y_start = $width_final = $height_final = $offset = 0;
if ($width > $height) {
// width more than height
$X_start = round(($width - $height) / 2);
$Y_start = 0;
$offset = $height;
$width_final = $height_final = $height;
} else {
// height more than width
$X_start = 0;
$Y_start = round(($height - $width) / 2);
$width_final = $height_final = $width;
$offset = $width;
}
if ($gd_OR_magick == "MAGICK") {
$cmd = 'convert -crop ' . $width_final . 'x' . $height_final . '+' . $X_start . '+' . $Y_start . ' ' . $infn . ' ' . SQUARE_IMAGES . '/' . $imageName;
system($cmd, $retval);
return SQUARE_IMAGES . '/' . $imageName;
}
$orig = ImageResize::loadimage($infn);
$imageDestination = imagecreatetruecolor($width_final, $height_final);
imagecopyresampled($imageDestination, $orig, 0, 0, $X_start, $Y_start, $width_final, $height_final, $offset, $offset);
imagejpeg($imageDestination, $destination, 100);
imagedestroy($imageDestination);
imagedestroy($orig);
return SQUARE_IMAGES . '/' . $imageName;
}
function show_amazon_s3_image($picture_path, $max_x, $max_y, $extra_attrs = "")
{
if (!isset($picture_path) || empty($picture_path)) {
$defaultImg = PA::$url . '/files/default.png';
return ImageResize::display_image_from_url($defaultImg, $max_x, $max_y, $extra_attrs);
}
if (preg_match("|^http://|", $picture_path)) {
return ImageResize::display_image_from_url($picture_path, $max_x, $max_y, $extra_attrs);
} else {
$full_amazon_path = get_full_amazon_s3_url($picture_path);
return ImageResize::display_image_from_url($full_amazon_path, $max_x, $max_y, $extra_attrs);
}
}
public function upload(Request $request)
{
Log::info('Uploading Files!');
$file = $request->file;
$extension = $file->getClientOriginalExtension();
Storage::disk('local')->put($file->getFilename() . '.' . $extension, File::get($file));
$entry = new Fileentry();
$entry->mime = $file->getClientMimeType();
$entry->original_filename = $file->getClientOriginalName();
$entry->filename = $file->getFilename() . '.' . $extension;
$entry->model_id = "0";
//create thumb for images
if (strpos($file->getClientMimeType(), "image/") !== false) {
$image = new ImageResize($file);
$image->resizeToHeight(150);
$entry->thumb = $image->getImageAsString();
}
$entry->save();
return ['success' => false, 'data' => 200];
}
public function documentation()
{
$this->display('image_resize/views/documentation', array('gd_status' => ImageResize::gd_available(), 'mod_rewrite_status' => USE_MOD_REWRITE));
}
<!DOCTYPE html>
<html lang="es">
<head>
<meta charset="UTF-8">
<title>Ejemplo</title>
</head>
<body>
<h1 id="titulo">Ejemplo</h1>
<div>
<?php
require "ImageResize.php";
$src = "archivo.jpg";
$dest = "archivo150x150.jpg";
$resize = new ImageResize($src);
$resize->resize(150, 150);
if (!@$resize->save($dest)) {
echo "Archivo no fue generado. Error: " . error_get_last();
} else {
echo "Archivo {$dest} generado.";
}
?>
</div>
</body>
</html>
public function resize()
{
$this->loadFile();
$imageResize = new ImageResize($this->file);
$imageResize->resize(900);
}
